一:这次是进一步的三层构架,不过还是没有业务逻辑层,但有单独的层的文件夹,解决方案资源管理器图如下:
二:operatorDAl.cs代码:
using System; using System.Collections.Generic; using System.Linq; using System.Text; using HRMSys.Model; using System.Data.SqlClient; namespace HRMSys.DAL { public class OperatorDAL { public void insertUser(Operator op) { sqlhelper.ExecuteNon(@"insert into T_Operator (Id,UserName,Password) values (newid(),@UserName,@Password)", new SqlParameter ("@UserName",op.UserName), new SqlParameter ("@Password",op.Password)); } } }